Mitigation of voltage sag for DVR to comply with voltage security protocol via elliptical trajectory compensation

Abstract In this paper, a flexible power dispatch strategy based on the elliptical trajectory is proposed to maximize the operating region for dynamic voltage restorer (DVR) during voltage sags. This control scheme introduces two individual parameters to accomplish continuous power delivery within t...

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Bibliographic Details
Main Authors: Peng Li, Yi Wang, Can Wang, Jinghang Lu, Xuewei Pan, Frede Blaabjerg
Format: Article
Language:English
Published: Wiley 2021-04-01
Series:IET Power Electronics
Online Access:https://doi.org/10.1049/pel2.12087